Tpo Roof Sri

It is defined so that a standard black reflectance 0 05 emittance 0 90 is 0 and a standard white reflectance 0 80 emittance 0 90 is 100.

Tpo roof sri.

Tpo thermoplastic polyolefin membrane is the largest segment in the commercial roofing industry and no manufacturer has more tpo experience than carlisle. Carlisle s sure weld tpo membranes have the industry leading octaguard xt weathering package for enhanced long term weathering. Tpo stands for thermoplastic polyolefin a single ply roofing membrane that covers the surface of the roof. Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope roofing system.

Field fabrication of tpo accessories is time consuming costly and inconsistent and it can lead to unreliable details that compromise a watertight roofing system. The name is a bit misleading because rather than being a plastic tpo is actually one of a few different types of rubber usually a blend of polypropylene and ethylene propylene rubber. Throughout 2013 and early 2014 sri independently obtained various rolls a total of 45 in all of all of the major tpo brands. Tpo roofing systems thermoplastic polyolefin tpo single ply roofing membranes are among the fastest growing commercial roofing products and have gained praise across the industry for their many performance and installation advantages.

Everguard tpo prefabricated accessories deliver consistent quality and eliminate the worry and problems often associated with field fabrication. This single ply roofing membrane is ideal for quick installs on larger roofs. Jm tpo roofing membrane is available in 45 mil 60 mil and 80 mil thicknesses. Gaf everguard extreme tpo 50 and 60 mil gaf everguard tpo 60 mil carlisle sure weld tpo with octaguard xt 60 mil johns manville tpo 60 mil and firestone ultraply tpo 60 mil.

An asphalt roof costs between 8 and 10 per square foot installed. Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price. Optimized tpo formulation delivers high performance ozone resistance cool roof reflectivity and overall weather resistance. Sri is calculated with a complex formula spelled out in astm e 1980 and is a scale of 1 to 100 that is a measure of a roof s combined thermal properties.

We also offer 45 mil min and 60 mil min tpo membranes. A tpo roof costs between 5 50 and 9 50 per square foot. Tpo is durable enough to resist punctures and flexible enough to stretch as the structure settles.